ive got a 37lt tank with 12 neon tetras (1 now crippled
) 2 Male guppies and 1 female guppy and a fighter fish.
Anyway i put the guppies in with the tetras today and not too long ago we found 1 of the tetras squished inbetween the filter, and now its got a crooked back(it cant swim properly but its still breathing plus its on its side).
Also i think 1 of the guppies is nipping the tetras fins? Do they do that?
Is their something i could do about the crooked backed tetra? right now its in something else, its not in the tank, i took it out because 1 of the guppies tried to nip it.
EDIT: had a look at it just then and it looks like it bent itself back together but its tail doesnt look too functional... if i put it back in the tank it would probably be nipped till dead, soo ill leave it and see how it goes tomorrow morning

Anyway i put the guppies in with the tetras today and not too long ago we found 1 of the tetras squished inbetween the filter, and now its got a crooked back(it cant swim properly but its still breathing plus its on its side).
Also i think 1 of the guppies is nipping the tetras fins? Do they do that?
Is their something i could do about the crooked backed tetra? right now its in something else, its not in the tank, i took it out because 1 of the guppies tried to nip it.
EDIT: had a look at it just then and it looks like it bent itself back together but its tail doesnt look too functional... if i put it back in the tank it would probably be nipped till dead, soo ill leave it and see how it goes tomorrow morning